diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfCompileUnit.h')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfCompileUnit.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h index 9ec22f68c12f..ea980dfda17e 100644 --- a/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h +++ b/lib/CodeGen/AsmPrinter/DwarfCompileUnit.h @@ -1,9 +1,8 @@ //===- llvm/CodeGen/DwarfCompileUnit.h - Dwarf Compile Unit -----*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // @@ -101,6 +100,8 @@ class DwarfCompileUnit final : public DwarfUnit { return DU->getAbstractEntities(); } + void finishNonUnitTypeDIE(DIE& D, const DICompositeType *CTy) override; + public: DwarfCompileUnit(unsigned UID, const DICompileUnit *Node, AsmPrinter *A, DwarfDebug *DW, DwarfFile *DWU); @@ -125,11 +126,27 @@ public: const DIExpression *Expr; }; + struct BaseTypeRef { + BaseTypeRef(unsigned BitSize, dwarf::TypeKind Encoding) : + BitSize(BitSize), Encoding(Encoding) {} + unsigned BitSize; + dwarf::TypeKind Encoding; + DIE *Die = nullptr; + }; + + std::vector<BaseTypeRef> ExprRefedBaseTypes; + /// Get or create global variable DIE. DIE * getOrCreateGlobalVariableDIE(const DIGlobalVariable *GV, ArrayRef<GlobalExpr> GlobalExprs); + DIE *getOrCreateCommonBlock(const DICommonBlock *CB, + ArrayRef<GlobalExpr> GlobalExprs); + + void addLocationAttribute(DIE *ToDIE, const DIGlobalVariable *GV, + ArrayRef<GlobalExpr> GlobalExprs); + /// addLabelAddress - Add a dwarf label attribute data and value using /// either DW_FORM_addr or DW_FORM_GNU_addr_index. void addLabelAddress(DIE &Die, dwarf::Attribute Attribute, @@ -200,6 +217,8 @@ public: SmallVectorImpl<DIE *> &Children, bool *HasNonScopeChildren = nullptr); + void createBaseTypeDIEs(); + /// Construct a DIE for this subprogram scope. DIE &constructSubprogramScopeDIE(const DISubprogram *Sub, LexicalScope *Scope); @@ -314,6 +333,8 @@ public: void setDWOId(uint64_t DwoId) { DWOId = DwoId; } bool hasDwarfPubSections() const; + + void addBaseTypeRef(DIEValueList &Die, int64_t Idx); }; } // end namespace llvm |